Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '115.233.192.0'
+918
ERRNo PTR record availible DNS server 'dns-noc.zjhzptt.net.cn' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.192.233.115.in-addr.arpa'.